You are not registered yet. Please click here to register!


 
 
plc storereviewsdownloads
This board is for PLC Related Q&A ONLY. Please DON'T use it for advertising, etc.
 
Try our online PLC Simulator- FREE.  Click here now to try it.

New Here? Please read this important info!!!


Go Back   PLCS.net - Interactive Q & A > Search Forums

Showing results 1 to 4 of 4
Search took 0.02 seconds.
Search: Posts Made By: parky
Forum: LIVE PLC Questions And Answers January 16th, 2020, 11:59 AM
Replies: 23
Views: 2,028
Posted By parky
To be honest, without knowing your exact...

To be honest, without knowing your exact application, flow from no valves open to all open & frequency i.e. are valves likely to be switching on/off on 3-5 sec intervals or longer etc. The reason we...
Forum: LIVE PLC Questions And Answers January 15th, 2020, 06:16 AM
Replies: 23
Views: 2,028
Posted By parky
This is what we found, however, there was no need...

This is what we found, however, there was no need to put a VFD on the heat exchanger recirculation pump as this was sized for the flow rate and heat uptake, the PID on this though had to be forced to...
Forum: LIVE PLC Questions And Answers January 15th, 2020, 04:32 AM
Replies: 23
Views: 2,028
Posted By parky
The last project I did on just such a system...

The last project I did on just such a system consisted of a tank, heat exchanger recirc pump for heating and a pump to feed 95 Deg. C water to a cooker, the cooker was an in-line system that cooked...
Forum: LIVE PLC Questions And Answers January 14th, 2020, 10:15 AM
Replies: 23
Views: 2,028
Posted By parky
Usually, a differential pressure sensor relies on...

Usually, a differential pressure sensor relies on the difference across some type of orifice or filter, etc. If you have a pump driving into what could be a dead-end if all valves are closed this is...
Showing results 1 to 4 of 4

 
Forum Jump

All times are GMT -4. The time now is 01:18 PM.


.